问题：
A . It creates a global address pool for all outside NAT transactions
B . It establishes a dynamic address pool for an inside static address
C . It creates dynamic source translations for all inside local PAT transactions
D . It creates a one-to-one mapping between an inside local address and an inside global address
E . It maps one inside source address to a range of outside global addresse
● 参考解析
本题暂无解析
